2530243355 has 8 divisors (see below), whose sum is σ = 3100894272. Its totient is φ = 1981126528.

The previous prime is 2530243349. The next prime is 2530243361. The reversal of 2530243355 is 5533420352.

2530243355 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2530243349) and next prime (2530243361).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2530243355 - 2¹² = 2530239259 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5383262 + ... + 5383731.

It is an arithmetic number, because the mean of its divisors is an integer number (387611784).

Almost surely, 2^2530243355 is an apocalyptic number.

2530243355 is a deficient number, since it is larger than the sum of its proper divisors (570650917).

2530243355 is a wasteful number, since it uses less digits than its factorization.

2530243355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10767045.

The product of its (nonzero) digits is 54000, while the sum is 32.

The square root of 2530243355 is about 50301.5243804798. The cubic root of 2530243355 is about 1362.6597593999.

The spelling of 2530243355 in words is "two billion, five hundred thirty million, two hundred forty-three thousand, three hundred fifty-five".